Hand grip features wide-rib, non-slip design

Configuration-specific plug face surrounds blades to prevent infiltration of contaminants Face and body

feature alignment keys for easy assembly

Captive, combination Slot/Phillips assembly screws

Amperage, voltage and NEMA configuration imprinted on face for easy identification

Double wall construction for extra durability

Neutral blade is nickel-plated for easy identification

High Performance ContactHigh-performance copper-alloy contacts have excellent conductivity and spring properties to provide superior contact pressure. Clamp-type terminals have .078 inch thick over-sized clamp nut with undercut for secure retention of conductor. Captive combination Phillips/slotted #10 brass terminal screws are color-coded for easy wiring.

EPDM Dust Seal Triple Gripper® Terminal Cover Angle Adapter

(Ethylene Propylene Diene Monomer) Resilient dust seal surrounds cord, helping prevent moisture and contaminants from entering wiring chamber. Tapered cover eliminates snagging.

Internal “self-centering” Triple Gripper® cord grip with “radius teeth” design provides secure cord retention.

Transparent terminal cover, extended “teardrop” wiring pockets and backed out “captive” terminal screws simplify wiring.

Nylon angle adapter (catalog number 70204ANA) converts 20A and 30A nylon locking plugs and connectors into space-saving angle devices.

Impact/chemical resistant; toughened nylon construction

Wiring Devices – Product Features

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Wiring Devices – Product Features

Combination back and side wiring terminals accept #14 thru #8 AWG solid or stranded conductors

Captive terminal screws are deep slotted for easy installation

Base is molded of rugged reinforced thermoplastic polyester to minimize heat buildup and resist breakage. Thick wall construction provides terminal isolation and strong support for current-carrying parts

One-piece, rivet less copper-alloy contact design reduces heat buildup and provides secure blade retention

High strength #10 terminal screws resist corrosion and provide secure terminations

Some applications may require a wall receptacle to be used with the coordinating plug.

Heavy-duty mounting straps are nickel-plated to resist corrosion; wide width design assures secure assembly

NEMA rating and configuration are molded into face for easy identification

Face is molded of toughened nylon to resist breakage

Space-saving design allows more room in box for wiring

Both mounting straps are grounded for safe installations

Captive, combination Slot/Phillips mounting screws

70520FR

Other applications may require the use of a connector for extending the length of a cable with coordinating plug type.

Plug

Receptacle

Connector

When selecting wiring devices, there are various plug options which will work with coordinating connectors or plugs.

Step 1

Step 2

Step 2

- OR -

Wiring Device Selection

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Locking Style NEMA Configurations

Voltage NEMA #15 Ampere 20 Ampere 30 Ampere

Receptacle/Plug Receptacle/Plug Receptacle/Plug

2-Po

le 3

-Wire

Gro

undi

ng

125V L5 G

W

L5-15R

G

W

L5-15P

G

W

L5-20R

G

W

L5-20P

GW

L5-30R

GW

L5-30P

250V L6Y

X

G

L6-15R

Y

X

G

L6-15P

Y

X

G

L6-20R

Y

X

G

L6-20P

Y

X

G

L6-30R

Y

X

G

L6-30P

277V L7 G

W

L7-15R

G

W

L7-15P

G

W

L7-20R

G

W

L7-20P

G

W

L7-30R

G

W

L7-30P

480V L8Y

X

G

L8-20R

Y

X

G

L8-20P

Y

X

G

L8-30R

Y

X

G

L8-30P

600V L9 Y

X

G

L9-20R

Y

X

G

L9-20P

Y

X

G

L9-30R

Y

X

G

L9-30P

3-Po

le 4

-Wire

Gro

undi

ng

125/250V L14L14-20R

WY

X

G

L14-20P

WY

X

G

L14-30R

WY

X

G

L14-30P

WY

X

G

3ø 250V L15L15-20R

Z

Y

X

G

L15-20PZ

Y

X

GZ

L15-30R

Y

XG

Z

L15-30P

Y

XG

3ø 480V L16L16-20R

ZY

X

G

L16-20P

ZY

X

GZ

L16-30R

Y

XG

Z

L16-30P

Y

X G

3ø 600V L17 Z

L17-30R

Y

XG

Z

L17-30P

Y

X G

4-Po

le 5

-Wire

Gr

ound

ing 3øY 120/208V L21 G Y

Z

XW

L21-20R

GYZ

X W

L21-20P

ZG Y

XW

L21-30R

ZGY

X W

L21-30P

3øY 277/480V L22 G YZ

XW

L22-20R

GYZ

X W

L22-20P

ZG Y

XW

L22-30R

ZGY

X W

L22-30P

Wiring Devices - NEMA Configuration Chart

Straight-Blade Style NEMA Configurations

2-Pole 3-Wire

Grounding

Voltage NEMA #15 Ampere 20 Ampere 30 Ampere

Receptacle/Plug Receptacle/Plug Receptacle/Plug

125V 5G

W

G

W

5-15R 5-15P

G

W

5-20R

G

W

5-20P

G

W

5-30R

G

W

5-30P

250V 6G G

6-15R 6-15P

G

6-20R

G

6-20P

G

6-30R

G

6-30P

Note: Please see Appendix for 1.) Mechanical and electrical properties of material data2.) Chemical resistance of material3.) Table III Hp rating chart

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